Question

我有一个显示来自uri的位图的WebView。它在加载的前7或8次运行良好，但是当加载它时我得到这个错误。需要帮助。

01-27 18:44:27.155  30480-30480/? E/dalvikvm-heap﹕ Out of memory on a 631816-byte allocation.
01-27 18:44:30.579  15859-15859/? E/MtpService﹕ In MTPAPP onReceive:android.intent.action.BATTERY_CHANGED
01-27 18:44:30.579  15859-15859/? E/MtpService﹕ battPlugged Type : 2
01-27 18:44:34.362    1704-8058/? E/Dumper﹕ 3: 48387128549: User action: dump logging  circular buffer and context
01-27 18:44:34.362    1705-2000/? E/Dumper﹕ 3: 48387128549: User action: dump logging circular buffer and context
01-27 18:44:34.362    1704-8058/? E/Dumper﹕ 4: 48387128579: Triggering circular buffer dump in /data/ste-debug
01-27 18:44:34.362    1705-2000/? E/Dumper﹕ 4: 48387128579: Triggering circular buffer dump in /data/ste-debug
01-27 18:44:35.023  30960-30971/? E/SQLiteLog﹕ (1) duplicate column name: EVENT_TYPE
01-27 18:44:35.123    2296-2296/? E/Launcher﹕ Error finding setting, default accessibility to not found: accessibility_enabled

Answer 1

您是否考虑过在WebView上实现onLowMemory（）并使用freeMemory？您也可以使用clearCache。另一个考虑因素是改变缓存模式。

Answer 2

你在回收你的位图吗？你能减小图像的大小吗？

请查看以下链接：

Strange out of memory issue while loading an image to a Bitmap object

Large images in WebView cause Out Of Memory

webview capturing causes out of memory exception

Android WebView内存不足分配

2 个答案: